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<TR><TH COLSPAN="5" ALIGN="center" VALIGN="bottom">PostgreSQL 8.2.3 中文文档</TH></TR>
<TR><TD WIDTH="10%" ALIGN="left" VALIGN="top"><A HREF="tutorial-accessdb.html" accesskey="P">后退</a></TD><TD WIDTH="10%" ALIGN="left" VALIGN="top"><A HREF="tutorial-start.html">快退</a></TD><TD WIDTH="60%" ALIGN="center" VALIGN="bottom"></TD><TD WIDTH="10%" ALIGN="right" VALIGN="top"><A HREF="tutorial-advanced.html">快进</a></TD><TD WIDTH="10%" ALIGN="right" VALIGN="top"><A HREF="tutorial-sql-intro.html" accesskey="N">前进</a></TD></TR>
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<DIV class="CHAPTER"><H1><A NAME="TUTORIAL-SQL"></A>章2. SQL 语言</H1>
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<DT><B>目录</B></DT>
<DT>2.1. <A HREF="tutorial-sql-intro.html">介绍</A></DT>
<DT>2.2. <A HREF="tutorial-concepts.html">概念</A></DT>
<DT>2.3. <A HREF="tutorial-table.html">创建新表</A></DT>
<DT>2.4. <A HREF="tutorial-populate.html">向表中添加行</A></DT>
<DT>2.5. <A HREF="tutorial-select.html">查询一个表</A></DT>
<DT>2.6. <A HREF="tutorial-join.html">在表之间连接</A></DT>
<DT>2.7. <A HREF="tutorial-agg.html">聚集函数</A></DT>
<DT>2.8. <A HREF="tutorial-update.html">更新</A></DT>
<DT>2.9. <A HREF="tutorial-delete.html">删除</A></DT>
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